On Tue, Feb 06, 2018 at 08:17:39PM +0800, Ming Lei wrote: > No functional change, just prepare for converting to 2-stage > irq vector spread. > > Cc: Thomas Gleixner <t...@linutronix.de> > Cc: Christoph Hellwig <h...@lst.de> > Signed-off-by: Ming Lei <ming....@redhat.com> > --- > kernel/irq/affinity.c | 99 > +++++++++++++++++++++++++++++---------------------- > 1 file changed, 56 insertions(+), 43 deletions(-) > > diff --git a/kernel/irq/affinity.c b/kernel/irq/affinity.c > index 4b1c4763212d..6af3f6727f63 100644 > --- a/kernel/irq/affinity.c > +++ b/kernel/irq/affinity.c > @@ -79,7 +79,7 @@ static void build_node_to_cpumask(cpumask_var_t *masks) > cpumask_set_cpu(cpu, masks[cpu_to_node(cpu)]); > } > > -static int get_nodes_in_cpumask(cpumask_var_t *node_to_cpumask, > +static int get_nodes_in_cpumask(const cpumask_var_t *node_to_cpumask, > const struct cpumask *mask, nodemask_t *nodemsk)
Maybe you can split all your constifications into a separate prep patch? > +int irq_build_affinity_masks(int nvecs, const struct irq_affinity *affd, > + const cpumask_var_t *node_to_cpumask, > + const struct cpumask *cpu_mask, > + struct cpumask *nmsk, > + struct cpumask *masks) static? Otherwise looks fine: Reviewed-by: Christoph Hellwig <h...@lst.de>
